3/4"" Drive Certified Micrometer Torque Wrench 100-600 ft/lbs.

Torque accuracy of +/- 3% CW between 20% and 100% of wrench capability;Meets or exceeds ISO 6789 and ASME B107.300-2010 standards and specifications;Thin profile; sealed; teardrop head design offers improved access and durability for highly effective application;Pull adjustment collar feature allows you to make quick and easy torque setting changes;Scale markings are highly visible and easy to read